Surprisingly, despite the significant differences in internal design the Corsair Vengeance C70 Military Green and Thermaltake Level 10 GT Battle Edition cases delivered similar idle temperatures, with the latter giving a slightly better GPU temperature yet slightly worse CPU and HDD temperatures. Both performed well next to other cases we've tested, despite the CPU being a little warmer than it was in many popular chassis.

Under load, the C70 and Level 10 GT Battle Edition again provided similar results, though the Corsair case was slightly cooler. Overall, both enclosures performed about as well as any we've seen.